Okamura Tatsuya’s Jewelry and Health Travel Journal “Singapore”(2023)
Okamura Tatsuya’s Jewelry and Health Travel Journal “Greece”2(2017)
Okamura Tatsuya’s Jewelry and Health Travel Journal “Greece”(2017)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Vietnam” (2016)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Korea” (2016)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Cambodia” (2015)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Guam” (2015)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Hong Kong” & “Shanghai” (2014)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Busan” & “Gyeongju” (2013)
Okamura Tatsuya’s Jewelry & Health Travel Journal “China” (2012)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Singapore” (2011)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Australia” (2011)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Korea” (2011)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Hawaii” (2010)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Universal Studios Japan” (2009)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Tokyo Disney Resort” (2009)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Ireland” and “United Kingdom” (2008)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Russia” (2008)
Okamura Tatsuya’s Jewelry & Health Travel Journal ” Morocco “ed. (2008)
Okamura Tatsuya’s Jewelry & Health Travel Journal “United Kingdom” & “France” (2008)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Spain” and “Portugal” (2007)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Vietnam” and “Thailand” (2007)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Korea” (2007)
Okamura Tatsuya’s Jewelry & Health Travel Journal “China” (2006)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Guam” and “Northern Mariana Islands” (2006)
Okamura Tatsuya’s Jewelry & Health Travel Journal “United Kingdom” (2005)
Okamura Tatsuya’s Jewelry & Health Travel Journal “America” and “Canada” (2004)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Australia” (2004)
Okamura Tatsuya’s Jewelry & Health Travel Journal “Italy” and “France” (2003)